FunTester

Apr 1, 2022 · Backend Development

Can Groovy Match Java’s Performance? 110k QPS with FunTester

The author shares a deep‑dive performance analysis of the FunTester framework, comparing Java and Groovy implementations, detailing JVM tuning, hardware usage, and practical tips that enabled a single Groovy process to sustain 110,000 QPS while outlining when distributed testing and connection‑pool sizing become necessary.